Acta clinica Croatica
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Thyroid cancer (TC) is the most common endocrine cancer today. The rising incidence of the differentiated papillary type cannot be entirely explained by early and meticulous diagnosis, since a proportion of large tumors has also been reported. ⋯ There is also a possibility that yet undiscovered carcinogens, especially during intrauterine life or early childhood, might be responsible for increased TC incidence as well as epigenetic changes. Therefore, more studies are necessary in order to further investigate the potential risk factors for TC and their mechanisms of action.
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Acta clinica Croatica · Jun 2020
ReviewKinase Inhibitors in the Treatment of Thyroid Cancer: Institutional Experience.
Although most patients with thyroid cancer have a favorable clinical course, some patients develop a more aggressive type of cancer and exhibit more rapid disease progression with worse prognosis. Those patients usually exhibit mutations of proteins such as tyrosine kinase enzymes that play a significant role in regulation of tumor proliferation and spreading. Development of targeted therapies is based on the inhibition of mutated kinases which are involved in the MAPK signaling pathway. ⋯ Two patients with tumors harboring the BRAF mutation treated with vemurafenib showed restoration of radioiodine uptake. Most of patients showed significant improvement in disease status but of limited duration until disease progression. Although there was an improvement in progression-free survival, future research has to achieve a greater and longer-lasting response, probably by utilizing combined targeted therapy.
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Acta clinica Croatica · Jun 2020
The effect of age On cervical cancer screening in women aged 20-29.
No definite consensus exists currently regarding the appropriate age at which to start cervical cancer screening. We analyzed the effectiveness of age in abnormal histology outcomes in women aged 20-29. Data on women aged 20-29 having undergone opportunistic cervical cancer screening with cytology during the 2014-2019 period were retrospectively reviewed. ⋯ The occurrence of CIN (+) lesions increased 1.149 times each year; thus, women aged 25-29 were more likely to have CIN (+) than those aged 20-24 (4.4% vs. 2.1%; p=0.019). A significant determinant of CIN (+) was the increase in age, i.e. women aged 20-29. Accordingly, considering age is crucial for the diagnosis of CIN (+) in cancer screening.
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Acta clinica Croatica · Jun 2020
Prognostic value of cranial ultrasonography in comparison with magnetic resonance imaging in children with cerebral palsy: a population-based study.
The aim of this population-based study was to evaluate the characteristics of cerebral palsy (CP) in relation to the predominant pattern of the Magnetic Resonance Imaging Classification System (MRICS) that was analogously applied to the neonatal/early infant cranial ultrasound (CUS). The study included children born during the 2004-2007 period from the Croatian part (C28 RCP-HR) of the Surveillance of Cerebral Palsy in Europe (SCPE) CP register. Motor functions, accompanying impairments and brain MRI were evaluated in 227 children, 185 of which also had CUS. ⋯ CUS showed white matter injury in 60%, gray matter injury in 12%, maldevelopments in 8%, miscellaneous changes in 14%, while 6% were normal; MRI showed significant agreement (κ=0.675, p<0.001). Neuroimaging findings of maldevelopments and predominant gray matter injury were associated with more severe CP, but 7% of children with CP had normal MRI. As we found very good agreement between CUS and MRI findings, CUS is recommended in children at an increased risk of CP if MRI is not available.
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Acta clinica Croatica · Jun 2020
ReviewThyroid Surgery in Children and Adolescents: A 10-year Retrospective Study at a Single Institution.
The aim of the study was to analyze clinical characteristics, surgical treatment, complications, and prognosis related to thyroid surgery in children and adolescents in a 10-year study at a single institution. Study Design. Retrospective study. ⋯ This study demonstrated that thyroid surgery in children and adolescents is a safe and efficient procedure in the hands of experienced surgeon for adult thyroid surgery. For children and adolescents with thyroid carcinoma, our method of choice is total thyroidectomy with occasionally paratracheal neck dissection, whereas lateral cervical lymph node dissection is only necessary in fine needle aspiration positive lymph nodes. Our results according to postoperative outcomes and complications are comparable to other recently published data.